28 lines
946 B
Diff
28 lines
946 B
Diff
Author: Ramkishan Gurjar <quic_rgurjar@quicinc.com>
|
|
Date: Thu Nov 16 15:30:04 2023 +0530
|
|
|
|
nat46: Fix traffic class is not set in ipv6 Header from ipv4 tos value.
|
|
|
|
Change-Id: I781d7af8bc9751dd23f6c3f4195644b3f9025fcb
|
|
Signed-off-by: Ramkishan Gurjar <quic_rgurjar@quicinc.com>
|
|
|
|
--- a/nat46/modules/nat46-core.c
|
|
+++ b/nat46/modules/nat46-core.c
|
|
@@ -2397,6 +2397,8 @@ int nat46_ipv4_input(struct sk_buff *old
|
|
return err;
|
|
}
|
|
|
|
+ tclass = ip_tos_ignore ? 0 : hdr4->tos; /* traffic class */
|
|
+
|
|
memset(v6saddr, 1, 16);
|
|
memset(v6daddr, 2, 16);
|
|
|
|
@@ -2508,7 +2510,6 @@ int nat46_ipv4_input(struct sk_buff *old
|
|
memset(hdr6, 0, sizeof(*hdr6) + (add_frag_header?8:0));
|
|
|
|
/* build IPv6 header */
|
|
- tclass = ip_tos_ignore ? 0 : hdr4->tos; /* traffic class */
|
|
*(__be32 *)hdr6 = htonl(0x60000000 | (tclass << 20)) | flowlabel; /* version, priority, flowlabel */
|
|
|
|
/* IPv6 length is a payload length, IPv4 is hdr+payload */
|